Top 10 moments from 'NCIS: Los Angeles:' 'Matryoshka Part 2'

"Matryoshka, Part 2" -- Pictured: Chris O'Donnell (Special Agent G. Callen) and LL COOL J (Special Agent Sam Hanna). Callen, Sam and Anna (Bar Paly) are in Russia where they craft a plan to break her father and his CIA agent companion out of prison and in Los Angeles Kensi and Deeks take Eric into the field on an assignment. Plus, Special Agent G. Callen finally learns what the G in his name stands for, on part two of a special two part episode of NCIS: LOS ANGELES, Monday, Feb. 22 (9:59-11:00, ET/PT), on the CBS Television Network. Photo: Neil Jacobs/CBS ©2016 CBS Broadcasting, Inc. All Rights Reserved.